/**
 * Created by 李华 on 2020/6/19.
 */
const express=require('express');
const userService=require('../services/userService');

var router=express.Router();
//注册
router.post('/register',async (req,res,next)=>{
    var user=req.body;
    console.log('router',user);
    if(user==undefined||user=={}||user==[]){
        res.send({success:false,msg:'用户名和密码不能为空'});
    }else{
        data=await userService.addUser(user);
        if(data.success){
            //注册成功
            res.send({success:true,user:data.user});
        }else{
            res.send(data);
        }
    }
});
//登录
router.post('/login',async (req,res,next)=>{
    var user=req.body;
    if(user==undefined||user=={}||user==[]){
        res.send({success:false,msg:'用户名和密码不能为空'});
    }else{
        var data= await userService.login(user);
        //登录成功要进行session与cookie
        if(data.success){
            //登录成功对cookie进行操作，同时对session进行操作
            if(user.remember=='true'){
                res.cookie('user',data.user,{maxAge:7*24*60*60*1000});
            }
            //登录之后立即记录
                req.session.user=data.user;
        };
        res.send(data);
    }

});

//用户退出时清除session
router.use('/logout',(req,res)=>{
    var user=req.session['user'];
    if(user==null||user=={}||user==undefined){
        res.send('Havn\'t login in');
    }else{
        //req.session.destory();
        req.session['user']={};
        res.clearCookie('user');
        //res.cookie('user','',{maxAge:1});
        //res.cookie(user,{maxAge:1});
        res.send('views/index.html');
    }
});


exports.router=router;
